Hello there as Im sure you're aware there have been many players losing account progress I am also one of the people I have a iphone7 plus on ios 11 i have spent many hours on the game and have made purchases also, is this going to be rectified and if so how?? Are you aware of what has happened? my in game name is 2JZDC2R33, As others have expressed this is hugely frustrating I have been grinding to collect most of my cards and raise my pvp rank any help or Info is appreciated